Rich Ercolani 5d01243964 Add SIMD metadata in /proc on Linux ... Too many times, people's performance problems have amounted to "somehow your SIMD support isn't working", and determining that at runtime is difficult to describe to people. This adds a /proc/spl/kstat/zfs/simd node, which exposes metadata about which instructions ZFS thinks it can use, on AArch64 and x86_64 Linux, to make investigating things like this much easier. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rich Ercolani <rincebrain@gmail.com> Closes #16530		2024-09-20 08:16:44 -07:00
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freebsd	Add SIMD metadata in /proc on Linux	2024-09-20 08:16:44 -07:00
linux	Add SIMD metadata in /proc on Linux	2024-09-20 08:16:44 -07:00